with two retiring lawmakers, congressman dan burton and senator kent conrad. mr. burton, an indiana republican, served in congress for 30 years, and in the 1990s chaired the house oversight committee. senator conrad, the north dakota democrat, has been in office for 20 years and chairs the senate budget committee. our interview with congressman burton is at 8 p.m. wednesday night and senator conrad follows at 8:30. the presiding officer: the senate will come to order. the clerk will read a communication to the senate. the clerk: washington, d.c, december 24, 2012. to the senate: under the provisions of rule 1, paragraph 3, of the standing rules of the senate, i hereby appoint the honorable mary l. landrieu, a senator from the state of louisiana, to perform the duties of the chair. signed: patrick j. leahy, president pro tempore. the presiding officer: under the previous order, the senate stands adjourned until 10:00 a.m. on thursday, december 27, 2012. >> we're going to go back to our booktv programming now. kevin ryan, president and ceo of covenant house, and tina kelley, former st